Dynamic User-Defined Application Leveraging Local Service Oriented Architecture to Share Mobile Application Features

4. The electronic device of claim 1, wherein the microfunction is configured to provide a user authentication functionality for the first client application and the second client application.

9. The computer-implemented method of claim 8, wherein the at least one microfunction shared by the plurality of client applications of the integrated application provides a user authentication functionality to the plurality of client applications.

12. The computer-implemented method of claim 8, further comprising generating a separate instance of the at least one microfunction for providing a user authentication functionality corresponding to the first client application and the second client application.

13. The computer-implemented method of claim 8, further comprising generating a single instance of the at least one microfunction for providing a user authentication functionality corresponding to the first client application and the second client application.

14. The computer-implemented method of claim 8, further comprising generating a first instance of the integrated application, a second instance of the integrated application, and a single instance of the at least one microfunction for providing a user authentication functionality corresponding to the first instance of the integrated application and the second instance of the integrated application.

17. The method of claim 15, further comprising generating a separate instance of the microfunction providing the shopping cart function to the first client application and the second client application.

18. The method of claim 15, further comprising generating a single instance of the microfunction for providing the shopping cart function to each of the first client application and the second client application.